Key Signature (GB)
Key Signature (GB) is 1 from 13, the win coming at Class 4 level. Hasn't won since Aug 2008. The win came on the all-weather — 0 from 12 on turf.
- 1–13Wins / Runs
- 7.7%Strike rate
- 5 (38.5%)Placed
- −10.62£1 level staken=13 at SP
- 0.77Fair A/E n=13 · 0.64 incl. margin
- 84Highest OR
- 40dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Progeny in our archive have won 13.7% of 11,842 runs since Jan 2008 (983 horses).
Strongest on firm going: 16.8% from 101. Weakest on heavy going: 7.9% from 428. Weakest over 2m5f – 3m (all codes): 9.1% from 209.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 101 | 17 | 16.8% | +3.1 | — |
| Good to Firm | 2,107 | 286 | 13.6% | −0.1 | 0 from 2 |
| Good | 2,966 | 424 | 14.3% | +0.6 | 0 from 5 |
| Good to Soft | 1,324 | 165 | 12.5% | −1.2 | 0 from 4 |
| Soft | 1,413 | 160 | 11.3% | −2.4 | 0 from 1 |
| Heavy | 428 | 34 | 7.9% | −5.8 | — |
| Standard (AW) | 3,501 | 538 | 15.4% | +1.7 | 1 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 253 | 32 | 12.6% | −1.1 | — |
| 6f – 7f | 2,309 | 291 | 12.6% | −1.1 | 1 from 12 |
| 1m – 1m1f | 2,882 | 427 | 14.8% | +1.1 | 0 from 1 |
| 1m2f – 1m4f | 3,796 | 558 | 14.7% | +1 | — |
| 1m5f – 2m | 1,682 | 218 | 13% | −0.7 | — |
| 2m1f – 2m4f | 683 | 76 | 11.1% | −2.6 | — |
| 2m5f – 3m | 209 | 19 | 9.1% | −4.6 | — |
| Over 3m | 28 | 3 | 10.7% | −3 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
8 siblings in the archive, 6 winners — best of them Haadeeth (GB) (7 wins).
The wins came over 5f–1m2f; the highest grade won is Class 3 (Clara Peeters (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Haadeeth (GB) | 101 | 7 | 5f–6f | Class 4 |
| Glasgow Central (GB) | 26 | 3 | 1m2f | Class 6 |
| Harmonic Note (GB) | 17 | 2 | 1m | — |
| Clara Peeters (GB) | 12 | 2 | 7f–1m | Class 3 |
| Springbourne (GB) | 4 | 1 | 5f | Class 6 |
| Treble Clef (GB) | 15 | 1 | 1m | Class 6 |
| Lyrical Symphony (GB) | 10 | 0 | — | — |
| Muse To Use (GB) | 10 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 5 | 0 | 0% | −5.00 |
| Good to Soft | 4 | 0 | 0% | −4.00 |
| Good to Firm | 2 | 0 | 0% | −2.00 |
| Standard (AW) | 1 | 1 | 100% | +1.38 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 8 | 1 | 13% | −5.62 |
| Class 3 | 5 | 0 | 0% | −5.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Sandown | 4 | 0 | 0% | −4.00 |
| Newbury | 4 | 0 | 0% | −4.00 |
| Goodwood | 2 | 0 | 0% | −2.00 |
| Doncaster | 1 | 0 | 0% | −1.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Kempton (AW) | 1 | 1 | 100% | +1.38 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 12 | 1 | 8% | −9.62 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Shane Kelly | 6 | 1 | 17% | −3.62 |
| Paul Eddery | 5 | 0 | 0% | −5.00 |
| Darryll Holland | 1 | 0 | 0% | −1.00 |
| Frankie Dettori | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 9 | 1 | 11% | −6.62 |
| Blinkers | 4 | 0 | 0% | −4.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2009 | 8 | 0 | 0% | −8.00 |
| 2008 | 5 | 1 | 20% | −2.62 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
| Date | Course | Race | Pos | Btn | Wgt | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2009 · 8 runs | |||||||||
| 11 Oct 09+60d | Goodwood | Table 6 Handicap | 2/14 | ¾ | 8-10 | 77 | 93A | Darryll Holland | 33/1 |
| 12 Aug 09+20d | Sandown | Newlife Foundation For Disabled Children Handicap | 8/8 | 2½ | 9-2 | 79 | 59A | Frankie Dettori | 12/1 |
| 23 Jul 09+19d | Doncaster | Keepmoat 'delivering Community Regeneration' Fillies' Handicap | 11/11 | 4 | 9-1 | 80 | 50C | Shane Kelly | 8/1 |
| 04 Jul 09+21d | Leicester | John Smith's No Nonsense Handicap | 3/11 | hd | 8-2 | 77 | 71A | Paul Eddery | 8/1 |
| 13 Jun 09+9d | Sandown | totescoop6 Handicap | 9/9 | 3½ | 9-5 | 80 | 54A | Paul Eddery | 9/1 |
| 04 Jun 09+19d | Sandown | Xl Insurance Handicap | 5/10 | ¾ | 9-8 | 82 | 81A | Paul Eddery | 6/1 |
| 16 May 09+29d | Newbury | Catridge Farm Stud Fillies' Handicap (Straight) | 8/18 | hd | 9-2 | 83 | 85A | Paul Eddery | 11/1 |
| 17 Apr 09+187d | Newbury | Dubai Duty Free Finest Surprise Handicap | 7/16 | 1 | 8-7 | 83 | 86A | Paul Eddery | 16/1 |
| 2008 · 5 runs | |||||||||
| 12 Oct 08+43d | Goodwood | E.B.F. RUK Nursery Handicap | 4/12 | ½ | 9-7 | 84 | 88A | Shane Kelly | 13/2 |
| 30 Aug 08+15d | Sandown | Variety Club Golden Anniversary Nursery Handicap | 2/16 | shd | 9-2 | 79 | 97A | Shane Kelly | 7/1 |
| 15 Aug 08+35d | Kempton (AW) | E.B.F. Maiden Fillies' Stakes | 1/12 | 9-0 | 83 | 86A | Shane Kelly | 11/8F | |
| 11 Jul 08+17d | Newbury | Betdaq The Betting Exchange E.B.F. Maiden Fillies' Stakes | 2/13 | 2½ | 9-0 | 83 | 84A | Shane Kelly | 15/2 |
| 24 Jun 08 | Newbury | Pumpmatic Pump Stations Pump Technology Maiden Fillies' Stks | 5/14 | 1¾ | 9-0 | 83 | 71A | Shane Kelly | 16/1 |
Quick answers
- How many races has Key Signature won?
- Key Signature (GB) won 1 of 13 archived starts between 2008 and 2009, a strike rate of 7.7%. Placed 5 times in total (38.5% of starts).
- Who trained Key Signature?
- Key Signature (GB) was trained by Pat Eddery on the most recent run on record, at Goodwood on 11 October 2009.
- Who is Key Signature's sire?
- Key Signature (GB) is by Dansili (GB) out of Musical Key (GB), whose sire is Key Of Luck.
- What is Key Signature's official rating?
- The most recent official rating on record is 77, from the run on 11 October 2009. The highest on record is 84.
- What is Key Signature's sire's record?
- Dansili (GB)'s progeny in our archive have won 13.7% of 11,842 runs since Jan 2008 (983 horses), Flat and jumps together. Strongest on firm going: 16.8% from 101. Weakest on heavy going: 7.9% from 428. Weakest over 2m5f – 3m (all codes): 9.1% from 209.
- Who are Key Signature's siblings?
- Out of Musical Key (GB), Key Signature (GB) has 8 other produce in our archive, 6 of them winners. Most wins: Haadeeth (GB) (7). Highest grade won: Class 3 (Clara Peeters (GB)). The wins came over 5f–1m2f. As at Oct 2026.